There are countless dead religions, including Norse mythology, Greek titans, Greek Olympians, Egyptian mythology, Roman mythology. The current religions will one day join them by becoming dead religions and be referred to as mythology.

"Whatever their imaged source, the doctrines of modern religions are no more tenable than those which, for lack of adherents, were case upon the scrap heap of mythology millennia ago; for there is no more evidence to justify a belief in the literal existence of Yahweh and Satan than there was to keep Zeus perched upon his mountain throne or Poseidon churning the seas."

The argument is related to the country-faith phenomenon, which observes that the place of birth largely dictates a person's religious belief. Since their place of birth is arbitrary, their religious belief is arbitrary too.

Assuming only one form of theism is true, since they are generally mutually exclusive, the chances of choosing the correct religion is very low considering all of the other religions that must have been rejected.

"As a back of the envelope calculation, with order of magnitude accuracy, we can safely conclude that over the last 10,000 years, there has been about 10,000 different religions and roughly a thousand different gods. [...] What is the probability that Yahweh is the one true god, and Amon Ra, Aphrodite, Apollo, Baal, Brahma, Ganesha, Isis, Mithras, Osiris, Shiva, Thor, Vishnu, Woden, Zeus and the other 986 Gods are all false Gods? You guys are atheists, just like me, of all those gods I just rattled off. Some of us just go one god further."